Math | Class 7

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    Chapter 1 Numbers and Operations: Rational Numbers and Decimal Numbers ( 77 videos)  (Practice Test)

      1.1: Whole Numbers (Practice Test)
      Introduction to Numbers
    1. Introduction to Numbers
      4974 views
      2. Natural and Whole Numbers
    2. Natural and Whole Numbers
      4275 views
      3. Problem-Natural and Whole Numbers
    3. Problem-Natural and Whole Numbers
      2494 views
      4. Whole Numbers and Number Line
    4. Whole Numbers and Number Line
      2236 views
      5. Problem-Whole Numbers and Number Line
    5. Problem-Whole Numbers and Number Line
      1403 views
      1.2: Place Value of Whole Numbers
      Comparison of numbers up to 100,000
    1. Comparison of numbers up to 100,000
      1.3: Comparing and Ordering Whole Numbers (Practice Test)
      Represent Whole Numbers less or Grater than a Number
    1. Represent Whole Numbers less or Grater than a Number
      1938 views
      2. Problem-Represent Whole Numbers less or Grater than a Number
    2. Problem-Represent Whole Numbers less or Grater than a Number
      1323 views
      3. Represent Whole Numbers less-Greater or equal to a Number
    3. Represent Whole Numbers less-Greater or equal to a Number
      1029 views
      4. Problem-Represent Whole Numbers less-Greater or equal to a Number
    4. Problem-Represent Whole Numbers less-Greater or equal to a Number
      931 views
      5. Problem-Positive, Negative and Natural Integers or Directed Numbers
    5. Problem-Positive, Negative and Natural Integers or Directed Numbers
      1584 views
      1.4: Representing Integers on the Number Line
      Representing Integers on the Number Line
    1. Representing Integers on the Number Line
      2149 views
      2. Problem-Representing Integers on the Number Line
    2. Problem-Representing Integers on the Number Line
      730 views
      1.5: Comparing and Ordering of Integers (Practice Test)
      Ordering of Integers or Directed Numbers
    1. Ordering of Integers or Directed Numbers
      614 views
      2. Problem-Ordering of Integers or Directed Numbers
    2. Problem-Ordering of Integers or Directed Numbers
      380 views
      3. Percentages, Fractions and Decimals
    3. Percentages, Fractions and Decimals
      10808 views
      1.6: Representation of Decimal Numbers on a Number Line
      Representation of Decimal Numbers on a Number Line
    1. Representation of Decimal Numbers on a Number Line
      1.7: Place value of a Decimal Number
      Reading decimal numbers to thousandths
    1. Reading decimal numbers to thousandths
      1.8: Comparing and ordering of Decimal Numbers
      Compare decimals to 100ths
    1. Compare decimals to 100ths
      1.9: Types of Fractions (Practice Test)
      Recognize unit fraction
    1. Recognize unit fraction
      2. Recognize proper and improper fractions
    2. Recognize proper and improper fractions
      3. Equivalent fractions
    3. Equivalent fractions
      4. Like and unlike fractions
    4. Like and unlike fractions
      5. Convert improper fractions to mixed fractions
    5. Convert improper fractions to mixed fractions
      6. Convert mixed fractions to improper fractions
    6. Convert mixed fractions to improper fractions
      1.10: Rational Numbers (Practice Test)
      Concept of Rational Numbers
    1. Concept of Rational Numbers
      1756 views
      2. Problem-Concept of Rational Numbers
    2. Problem-Concept of Rational Numbers
      4036 views
      1.11: Representation of Rational Number on a Number Line
      Representation of Rational Number on a Number Line
    1. Representation of Rational Number on a Number Line
      1198 views
      2. Problem-Representation of Rational Number on a Number Line
    2. Problem-Representation of Rational Number on a Number Line
      1490 views
      1.12: Comparison of rational numbers
      Compare two unlike fractions by making common denominator
    1. Compare two unlike fractions by making common denominator
      1.13: Ordering of rational numbers
      Ordering of Rational Numbers
    1. Ordering of Rational Numbers
      1088 views
      1.14: Operations on Rational Numbers (Practice Test)
      Addition of Two or More Rational Numbers
    1. Addition of Two or More Rational Numbers
      603 views
      2. Problem-Addition of Two or More Rational Numbers
    2. Problem-Addition of Two or More Rational Numbers
      963 views
      3. Subtraction of Two or More Rational Numbers
    3. Subtraction of Two or More Rational Numbers
      272 views
      4. Problem-Subtraction of Two or More Rational Numbers
    4. Problem-Subtraction of Two or More Rational Numbers
      664 views
      5. Additive inverse of rational numbers
    5. Additive inverse of rational numbers
      1288 views
      6. Multiplying and Dividing Rational Numbers
    6. Multiplying and Dividing Rational Numbers
      1589 views
      7. Problem-Multiplication of Rational Numbers
    7. Problem-Multiplication of Rational Numbers
      590 views
      8. Multiplicative inverse
    8. Multiplicative inverse
      640 views
      9. Division of Rational Numbers
    9. Division of Rational Numbers
      1489 views
      10. Problem-Division of Rational Numbers
    10. Problem-Division of Rational Numbers
      470 views
      11. Finding Reciprocal of a Rational Number
    11. Finding Reciprocal of a Rational Number
      1094 views
      12. Problem-Finding Reciprocal of a Rational Number
    12. Problem-Finding Reciprocal of a Rational Number
      551 views
      1.15: Properties of Rational Numbers (Practice Test)
      Commutative Law of rational numbers w.r.t addition
    1. Commutative Law of rational numbers w.r.t addition
      329 views
      2. Commutative Law of rational numbers w.r.t multiplication
    2. Commutative Law of rational numbers w.r.t multiplication
      167 views
      3. Problem-Commutative Property with Respect to Multiplication
    3. Problem-Commutative Property with Respect to Multiplication
      108 views
      4. Associative Law
    4. Associative Law
      3501 views
      5. More on Associative Law
    5. More on Associative Law
      1447 views
      6. Distributive Property of Multiplication Over Addition
    6. Distributive Property of Multiplication Over Addition
      511 views
      7. Problem-Distributive Property of Multiplication Over Addition
    7. Problem-Distributive Property of Multiplication Over Addition
      664 views
      8. Distributive Property of Multiplication Over Subtraction
    8. Distributive Property of Multiplication Over Subtraction
      392 views
      9. Problem-Distributive Property of Multiplication Over Subtraction
    9. Problem-Distributive Property of Multiplication Over Subtraction
      616 views
      10. Problem-Closure Property w.r.t Addition
    10. Problem-Closure Property w.r.t Addition
      156 views
      11. Problem-Multiplicative Identity and Multiplicative Inverse
    11. Problem-Multiplicative Identity and Multiplicative Inverse
      153 views
      12. Concept of Recurring Decimal Fractions
    12. Concept of Recurring Decimal Fractions
      137 views
      13. Problem-Concept of Recurring Decimal Fractions
    13. Problem-Concept of Recurring Decimal Fractions
      119 views
      14. Problem-Additive and Multiplicative Property of Equality
    14. Problem-Additive and Multiplicative Property of Equality
      27 views
      15. Problem-Reflexive-Symmetric-Transitive Property
    15. Problem-Reflexive-Symmetric-Transitive Property
      29 views
      16. Problem-Cancellation Property w.r.t Addition and Multiplication
    16. Problem-Cancellation Property w.r.t Addition and Multiplication
      118 views
      17. Problem-Trichotomy-Archimedean-Transitive Property
    17. Problem-Trichotomy-Archimedean-Transitive Property
      39 views
      18. Problem-Additive and Multiplicative Property
    18. Problem-Additive and Multiplicative Property
      33 views
      19. Comparison of Rational Numbers Having Same Denominator
    19. Comparison of Rational Numbers Having Same Denominator
      494 views
      20. Comparison of Rational Numbers Having Different Denominator
    20. Comparison of Rational Numbers Having Different Denominator
      477 views
      21. Problem-Comparison of Rational Numbers Having Different Denominator
    21. Problem-Comparison of Rational Numbers Having Different Denominator
      440 views
      22. Ordering of Rational Numbers
    22. Ordering of Rational Numbers
      1088 views
      23. Problem-Arranging Rational Numbers in Order
    23. Problem-Arranging Rational Numbers in Order
      844 views
      24. Additive identity and additive inverse
    24. Additive identity and additive inverse
      25. Problem1-Additive Identity & Additive Inverse
    25. Problem1-Additive Identity & Additive Inverse
      603 views
      26. Problem2-Additive Identity & Additive Inverse
    26. Problem2-Additive Identity & Additive Inverse
      1659 views
      27. Multiplicative identity and multiplicative inverse
    27. Multiplicative identity and multiplicative inverse
      28. Problem1-Multiplicative Identity & Inverse
    28. Problem1-Multiplicative Identity & Inverse
      551 views
      29. Problem2-Multiplicative Identity & Inverse
    29. Problem2-Multiplicative Identity & Inverse
      1519 views
      1.16: Rounding the Numbers (Practice Test)
      Approximations in Measurements and Accuracy
    1. Approximations in Measurements and Accuracy
      506 views
      2. Rounding Off a Number to a Given Number of Decimal Places
    2. Rounding Off a Number to a Given Number of Decimal Places
      450 views
      3. More on Rounding Off a Number
    3. More on Rounding Off a Number
      421 views
      1.17: Estimation (Practice Test)
      Estimation and Rounding
    1. Estimation and Rounding
      873 views
      2. Rounding and Truncation Errors
    2. Rounding and Truncation Errors
      20597 views

    Chapter 2 Numbers and Operations: Simplification ( 22 videos)  (Practice Test)

      2.1: Brackets (Practice Test)
      Use of Brackets in Common Fractions
    1. Use of Brackets in Common Fractions
      2174 views
      2. Problem-Use of Brackets in Common Fractions
    2. Problem-Use of Brackets in Common Fractions
      3174 views
      3. More on Problem-Use of Brackets in Common Fractions
    3. More on Problem-Use of Brackets in Common Fractions
      4. Recognize BODMAS Rule
    4. Recognize BODMAS Rule
      3131 views
      5. Problem-Recognize BODMAS Rule
    5. Problem-Recognize BODMAS Rule
      2634 views
      6. Verify Distributive Laws
    6. Verify Distributive Laws
      414 views
      7. Problem-Verify Distributive Laws
    7. Problem-Verify Distributive Laws
      314 views
      8. Solution of Expressions Involving Decimal Fractions and Brackets
    8. Solution of Expressions Involving Decimal Fractions and Brackets
      1935 views
      9. More on Solution of Expressions Involving Decimal Fractions and Brackets
    9. More on Solution of Expressions Involving Decimal Fractions and Brack
      1148 views
      10. Problem-Solution of Expressions Involving Decimal Fractions and Brackets
    10. Problem-Solution of Expressions Involving Decimal Fractions and Brack
      1373 views
      11. More on Problem-Solution of Expressions Involving Decimal Fractions and Brackets
    11. More on Problem-Solution of Expressions Involving Decimal Fractions a
      1183 views
      12. Solving Problem By Using BODMAS Rule
    12. Solving Problem By Using BODMAS Rule
      1082 views
      13. Solving Word Problem By Using BODMAS Rule
    13. Solving Word Problem By Using BODMAS Rule
      1844 views
      14. Solving By Using BODMAS Rule-Word Problem-1
    14. Solving By Using BODMAS Rule-Word Problem-1
      676 views
      15. Solving By Using BODMAS Rule-Word Problem-2
    15. Solving By Using BODMAS Rule-Word Problem-2
      458 views
      16. More on Solving By Using BODMAS Rule-Word Problem-2
    16. More on Solving By Using BODMAS Rule-Word Problem-2
      413 views
      17. Solving By Using BODMAS Rule-Word Problem-3
    17. Solving By Using BODMAS Rule-Word Problem-3
      435 views
      18. More on Solving By Using BODMAS Rule-Word Problem-3
    18. More on Solving By Using BODMAS Rule-Word Problem-3
      371 views
      19. Solving By Using BODMAS Rule-Word Problem-4
    19. Solving By Using BODMAS Rule-Word Problem-4
      352 views
      20. More on Solving By Using BODMAS Rule-Word Problem-4
    20. More on Solving By Using BODMAS Rule-Word Problem-4
      317 views
      21. Solving By Using BODMAS Rule-Word Problem-5
    21. Solving By Using BODMAS Rule-Word Problem-5
      374 views
      22. More on Solving By Using BODMAS Rule-Word Problem-5
    22. More on Solving By Using BODMAS Rule-Word Problem-5
      477 views

    Chapter 3 Numbers and Operations: Sets ( 32 videos)  (Practice Test)

      3.1: Notation of a Set (Practice Test)
      Set Definition
    1. Set Definition
      66158 views
      2. Problem-Introduction to Set
    2. Problem-Introduction to Set
      15024 views
      3. Problem-Set Notations
    3. Problem-Set Notations
      4934 views
      4. Set Notation and its Characteristics
    4. Set Notation and its Characteristics
      14544 views
      5. Problem-Notation for Denoting a Member of a Set
    5. Problem-Notation for Denoting a Member of a Set
      3690 views
      3.2: Some Families of Sets
      Some Important Sets of Numbers
    1. Some Important Sets of Numbers
      18995 views
      2. Problem-Some Important Sets
    2. Problem-Some Important Sets
      3976 views
      3.3: Expressing of a Set
      Describing a Set
    1. Describing a Set
      959 views
      2. Problem-Describing a Set
    2. Problem-Describing a Set
      2509 views
      3.4: Venn Diagram
      Introduction to Venn Diagram
    1. Introduction to Venn Diagram
      1811 views
      2. Problem-Introduction to Venn Diagram
    2. Problem-Introduction to Venn Diagram
      3134 views
      3. Problem-Representing Sets Through Venn Diagrams
    3. Problem-Representing Sets Through Venn Diagrams
      1236 views
      3.5: Types of Sets (Practice Test)
      Types of Sets
    1. Types of Sets
      1605 views
      2. Problem-Types of Sets
    2. Problem-Types of Sets
      2056 views
      3. Equal and equivalent Sets
    3. Equal and equivalent Sets
      5881 views
      4. Problem-Equal and Equivalent Sets
    4. Problem-Equal and Equivalent Sets
      1631 views
      5. Subset and Superset of a Set
    5. Subset and Superset of a Set
      7051 views
      6. Problem-Subset and Superset of a Set
    6. Problem-Subset and Superset of a Set
      4341 views
      7. Proper and Improper Subset
    7. Proper and Improper Subset
      13991 views
      8. Problem-Proper and Improper Subset of a Set
    8. Problem-Proper and Improper Subset of a Set
      3932 views
      9. Universal Set
    9. Universal Set
      3818 views
      10. Disjoint Sets
    10. Disjoint Sets
      3566 views
      11. Overlapping Sets
    11. Overlapping Sets
      3569 views
      3.6: Operations on Sets (Practice Test)
      Union of two sets
    1. Union of two sets
      6344 views
      2. Problem-Union of Two Sets
    2. Problem-Union of Two Sets
      1483 views
      3. Intersection of two sets
    3. Intersection of two sets
      3447 views
      4. Difference of two sets
    4. Difference of two sets
      4152 views
      5. Problem-Difference of Two Sets
    5. Problem-Difference of Two Sets
      859 views
      6. Universal Set
    6. Universal Set
      3818 views
      7. Complement of a Set
    7. Complement of a Set
      4330 views
      3.7: Properties of the Complement of Sets (Practice Test)
      Properties Involving Complement of a Set
    1. Properties Involving Complement of a Set
      1339 views
      2. Prob-Properties Involving Complement of a Set
    2. Prob-Properties Involving Complement of a Set
      252 views

    Chapter 4 Numbers and Operations: Rate, Ratio and Proportion ( 23 videos)  (Practice Test)

      4.1: Ratio (Practice Test)
      Introducing Ratio
    1. Introducing Ratio
      16237 views
      2. Problem-Concept of Ratio
    2. Problem-Concept of Ratio
      4360 views
      3. Antecedent and Consequent
    3. Antecedent and Consequent
      2680 views
      4. Problem-Antecedent and Consequent
    4. Problem-Antecedent and Consequent
      2990 views
      5. Reduced Form of a Ratio
    5. Reduced Form of a Ratio
      3283 views
      6. Problem-Reduced Form of a Ratio
    6. Problem-Reduced Form of a Ratio
      1882 views
      7. Equivalent Ratios
    7. Equivalent Ratios
      648 views
      8. Problem-Equivalent Ratios
    8. Problem-Equivalent Ratios
      1212 views
      9. Relation Between Ratio and Fraction
    9. Relation Between Ratio and Fraction
      1104 views
      10. Problem-Relation Between Ratio and Fraction
    10. Problem-Relation Between Ratio and Fraction
      1544 views
      4.2: Rate (Practice Test)
      Problem-Concept of Rate
    1. Problem-Concept of Rate
      155 views
      2. Rate
    2. Rate
      770 views
      3. Average Rate
    3. Average Rate
      428 views
      4.3: Proportion (Practice Test)
      Introducing Proportion
    1. Introducing Proportion
      7200 views
      2. Problem-Concept of Proportion
    2. Problem-Concept of Proportion
      2173 views
      3. Direct Proportion
    3. Direct Proportion
      1222 views
      4. Inverse Proportion
    4. Inverse Proportion
      546 views
      5. Solving Problem Involving Direct Proportion
    5. Solving Problem Involving Direct Proportion
      1164 views
      6. Solving Word Problem by Using Unitary Method
    6. Solving Word Problem by Using Unitary Method
      1356 views
      7. Solving Word Problem by Using Proportion Method
    7. Solving Word Problem by Using Proportion Method
      734 views
      8. Solving Problem Involving Direct Proportion
    8. Solving Problem Involving Direct Proportion
      1121 views
      9. Solving Problem Involving Inverse Proportion
    9. Solving Problem Involving Inverse Proportion
      1139 views
      10. Problem-Solving Problem Involving Direct Proportion
    10. Problem-Solving Problem Involving Direct Proportion
      964 views

    Chapter 5 Numbers and Operations: Financial Arithmetic ( 34 videos)  (Practice Test)

      5.1: Selling Price
      Concept of Profit and Loss
    1. Concept of Profit and Loss
      1389 views
      5.2: Cost Price
      Concept of Profit and Loss
    1. Concept of Profit and Loss
      1389 views
      5.3: Profit
      Concept of Percent Profit
    1. Concept of Percent Profit
      1462 views
      2. Problem- profit percentage
    2. Problem- profit percentage
      1356 views
      3. Word Problem of Profit
    3. Word Problem of Profit
      1736 views
      4. Problem-Word Problem of Profit
    4. Problem-Word Problem of Profit
      1395 views
      5.4: Loss
      Concept of Profit and Loss
    1. Concept of Profit and Loss
      1389 views
      5.5: Profit Percentage and Loss Percentage (Practice Test)
      Concept of Percent Profit
    1. Concept of Percent Profit
      1462 views
      2. Problem- profit percentage
    2. Problem- profit percentage
      1356 views
      3. Concept of Loss Percent
    3. Concept of Loss Percent
      463 views
      4. Problem-Related to Loss Percent
    4. Problem-Related to Loss Percent
      509 views
      5.6: Discount (Practice Test)
      Concept of Discount
    1. Concept of Discount
      677 views
      2. Problem-Concept of Discount
    2. Problem-Concept of Discount
      1503 views
      3. Problem-Concept of Discount by proportion method
    3. Problem-Concept of Discount by proportion method
      200 views
      4. Discount as a Percentage of Marked Price
    4. Discount as a Percentage of Marked Price
      888 views
      5. Problem-Discount as a Percentage of Marked Price
    5. Problem-Discount as a Percentage of Marked Price
      718 views
      5.7: Tax (Practice Test)
      Concept of Income Tax
    1. Concept of Income Tax
      737 views
      2. Problem-Introduction to Income Tax
    2. Problem-Introduction to Income Tax
      2564 views
      3. More on Problem-Introduction to Income Tax
    3. More on Problem-Introduction to Income Tax
      87 views
      4. Concept of Property Tax
    4. Concept of Property Tax
      1327 views
      5. Problem-Concept of Property Tax
    5. Problem-Concept of Property Tax
      3029 views
      6. Value-added Tax and GST
    6. Value-added Tax and GST
      5128 views
      7. Problem Related to Tax-p1
    7. Problem Related to Tax-p1
      2122 views
      8. Problem Related to Tax-p2
    8. Problem Related to Tax-p2
      1489 views
      9. Problem Related to Tax-p3
    9. Problem Related to Tax-p3
      1364 views
      10. Concept of Taxable Area
    10. Concept of Taxable Area
      678 views
      11. Problem-Concept of Taxable Area
    11. Problem-Concept of Taxable Area
      502 views
      5.8: Commission
      Solve real life problems involving commission
    1. Solve real life problems involving commission
      5.9: Zakat
      Introduction to Zakat
    1. Introduction to Zakat
      535 views
      2. Word Problem of Zakat
    2. Word Problem of Zakat
      3430 views
      3. More on Word Problem of Zakat
    3. More on Word Problem of Zakat
      2485 views
      5.10: Ushr
      Introducing Ushr
    1. Introducing Ushr
      1048 views
      2. Word Problem of Ushr
    2. Word Problem of Ushr
      792 views
      3. More on Word Problem of Ushr
    3. More on Word Problem of Ushr
      565 views

    Chapter 6 Numbers and Operations: Squares and Square Roots ( 29 videos)  (Practice Test)

      6.1: Square of a Number
      Squares and Squares Roots
    1. Squares and Squares Roots
      6500 views
      6.2: Perfect Square of a number (Practice Test)
      Concept of Prefect Squares
    1. Concept of Prefect Squares
      2578 views
      2. Test Whether a Number is a Perfect Square or Not
    2. Test Whether a Number is a Perfect Square or Not
      1066 views
      3. Problem-Test Whether a Number is a Perfect Square or Not
    3. Problem-Test Whether a Number is a Perfect Square or Not
      691 views
      4. The Square of an Even Number is Even
    4. The Square of an Even Number is Even
      1389 views
      5. Problem-The Square of an Even Number is Even
    5. Problem-The Square of an Even Number is Even
      552 views
      6. The Square of a Proper Fraction is Less than Itself
    6. The Square of a Proper Fraction is Less than Itself
      1200 views
      7. The Square of a Decimal less than 1 is Less than Itself
    7. The Square of a Decimal less than 1 is Less than Itself
      773 views
      8. Problem-The Square of a Decimal less than 1 is Less than Itself
    8. Problem-The Square of a Decimal less than 1 is Less than Itself
      540 views
      9. Squares of Natural Numbers
    9. Squares of Natural Numbers
      2380 views
      6.3: Square Root (Practice Test)
      Introduction to Square Root of Positive Numbers
    1. Introduction to Square Root of Positive Numbers
      3805 views
      2. Problem-Introduction to Square Root of Positive Numbers
    2. Problem-Introduction to Square Root of Positive Numbers
      1319 views
      3. The Square Root of Numbers Which are Perfect Square
    3. The Square Root of Numbers Which are Perfect Square
      412 views
      4. Square Root of a Natural Number
    4. Square Root of a Natural Number
      1039 views
      5. Problem-Finding Square Roots By Prime Factorization
    5. Problem-Finding Square Roots By Prime Factorization
      3225 views
      6. Finding Square Roots of Fractions
    6. Finding Square Roots of Fractions
      2746 views
      7. Problem-Finding Square Roots of Fractions
    7. Problem-Finding Square Roots of Fractions
      1844 views
      8. Finding Square Roots of Decimals
    8. Finding Square Roots of Decimals
      4181 views
      9. More on Finding Square Roots of Decimals
    9. More on Finding Square Roots of Decimals
      1683 views
      10. Problem-Finding Square Roots of Decimals
    10. Problem-Finding Square Roots of Decimals
      1377 views
      11. Finding Square Roots By Division Method
    11. Finding Square Roots By Division Method
      8185 views
      12. More on Finding Square Roots By Division Method
    12. More on Finding Square Roots By Division Method
      9372 views
      13. Problem-Finding Square Roots By Division Method
    13. Problem-Finding Square Roots By Division Method
      9281 views
      14. Find square roots of fractions by division method
    14. Find square roots of fractions by division method
      1268 views
      15. Finding Square Roots of Decimals
    15. Finding Square Roots of Decimals
      2178 views
      16. More on Finding Square Roots of Decimals
    16. More on Finding Square Roots of Decimals
      1656 views
      17. Problem-Finding Square Roots of Decimals By Division Method
    17. Problem-Finding Square Roots of Decimals By Division Method
      4795 views
      6.4: Real World Problems Involving Squares and Square Roots
      Solving Problem Involving Square Root-Problem-1
    1. Solving Problem Involving Square Root-Problem-1
      3381 views
      2. Solving Problem Involving Square Root-Problem-2
    2. Solving Problem Involving Square Root-Problem-2
      2481 views

    Chapter 7 Algebra: Number Sequence and Patterns ( 2 videos)

      7.1: Number Sequence
      Number Sequence
    1. Number Sequence
      7.2: Real Life Problems
      Real Life Situations Involving Sequence and Pattern
    1. Real Life Situations Involving Sequence and Pattern

    Chapter 8 Algebra: Algebraic Expressions ( 64 videos)  (Practice Test)

      8.1: Muhammad Bin Musa Al-Khwarizmi (780-850 A.D.)
      Introduction to Algebra
    1. Introduction to Algebra
      3541 views
      2. Problem-Introduction to Algebra
    2. Problem-Introduction to Algebra
      2695 views
      8.2: Recognize Open and Closed Sentences
      Concept of Sentence
    1. Concept of Sentence
      884 views
      2. Problem-Concept of Sentence
    2. Problem-Concept of Sentence
      607 views
      8.3: Algebraic Expression (Practice Test)
      Introduction to Algebraic Expressions
    1. Introduction to Algebraic Expressions
      1586 views
      2. Problem-Introduction to Algebraic Expressions
    2. Problem-Introduction to Algebraic Expressions
      1355 views
      3. Co-efficient and Exponents of a Variable
    3. Co-efficient and Exponents of a Variable
      368 views
      8.4: Like terms and Unlike terms
      Algebraic Terms
    1. Algebraic Terms
      868 views
      2. Problem-Algebraic Terms
    2. Problem-Algebraic Terms
      1557 views
      8.5: Equation and Inequality
      Equation and Inequality
    1. Equation and Inequality
      8.6: Polynomials (Practice Test)
      Concept of Polynomial
    1. Concept of Polynomial
      2157 views
      2. Concept of Polynomial's Degree
    2. Concept of Polynomial's Degree
      611 views
      3. Problem-Concept of Polynomial and its Degree
    3. Problem-Concept of Polynomial and its Degree
      1090 views
      4. Coefficients of a Polynomial
    4. Coefficients of a Polynomial
      671 views
      5. Polynomials in One, Two and More Variables
    5. Polynomials in One, Two and More Variables
      668 views
      6. Identification of a Monomial, Binomial and Trinomial
    6. Identification of a Monomial, Binomial and Trinomial
      933 views
      7. Problem-Identification of a Monomial, Binomial and Trinomial
    7. Problem-Identification of a Monomial, Binomial and Trinomial
      708 views
      8. Concept of Linear Polynomials
    8. Concept of Linear Polynomials
      234 views
      9. Problem-Concept of Linear Polynomials
    9. Problem-Concept of Linear Polynomials
      599 views
      10. Concept of Quadratic Polynomials
    10. Concept of Quadratic Polynomials
      202 views
      11. Problem-Concept of Quadratic Polynomials
    11. Problem-Concept of Quadratic Polynomials
      411 views
      12. Concept of Cubic Polynomial
    12. Concept of Cubic Polynomial
      159 views
      13. Problem-Concept of Cubic Polynomial
    13. Problem-Concept of Cubic Polynomial
      316 views
      14. Concept of Biquadratic Polynomial
    14. Concept of Biquadratic Polynomial
      688 views
      15. Problem-Concept of Biquadratic Polynomial
    15. Problem-Concept of Biquadratic Polynomial
      429 views
      16. Problem Related to Algebraic Expressions
    16. Problem Related to Algebraic Expressions
      466 views
      17. Addition of Polynomials
    17. Addition of Polynomials
      18. Equality Property of Rational Expression
    18. Equality Property of Rational Expression
      2904 views
      19. Addition of Polynomials by horizontal method
    19. Addition of Polynomials by horizontal method
      509 views
      20. Problem-Addition of Polynomials by horizontal method
    20. Problem-Addition of Polynomials by horizontal method
      140 views
      21. Addition of Polynomials by vertical method
    21. Addition of Polynomials by vertical method
      231 views
      22. problem-Addition of Polynomials by vertical method
    22. problem-Addition of Polynomials by vertical method
      332 views
      23. Subtraction of polynomial by horizontal method
    23. Subtraction of polynomial by horizontal method
      347 views
      24. problem-Subtraction of polynomial by horizontal method
    24. problem-Subtraction of polynomial by horizontal method
      143 views
      25. Subtraction of Polynomials by vertical method
    25. Subtraction of Polynomials by vertical method
      241 views
      26. Multiplication of monomials
    26. Multiplication of monomials
      461 views
      27. Multiplication of binomials with trinomials
    27. Multiplication of binomials with trinomials
      849 views
      28. Problem-Multiplication of Polynomials-1
    28. Problem-Multiplication of Polynomials-1
      1141 views
      29. Problem-Multiplication of Polynomials-2
    29. Problem-Multiplication of Polynomials-2
      962 views
      30. Vertical Multiplication of Polynomials
    30. Vertical Multiplication of Polynomials
      495 views
      31. Problem-Vertical Multiplication of Polynomials
    31. Problem-Vertical Multiplication of Polynomials
      463 views
      32. Division of Polynomials
    32. Division of Polynomials
      596 views
      33. Problem-Division of Polynomials
    33. Problem-Division of Polynomials
      1615 views
      34. Division of polynomials
    34. Division of polynomials
      2124 views
      8.7: Simplification of an Algebraic Expression
      Simplification of an Algebraic Expressions
    1. Simplification of an Algebraic Expressions
      237 views
      2. Problem1-Simplification of an Algebraic Expressions
    2. Problem1-Simplification of an Algebraic Expressions
      200 views
      8.8: Basic Algebraic Formulae-Identities (Practice Test)
      Introduction to Algebraic Identities
    1. Introduction to Algebraic Identities
      4979 views
      2. Problem-Introduction to Algebraic Identities
    2. Problem-Introduction to Algebraic Identities
      2457 views
      3. Product of Same Binomial
    3. Product of Same Binomial
      1351 views
      4. More on Product of Same Binomial
    4. More on Product of Same Binomial
      1063 views
      5. Problem-Product of Same Binomial
    5. Problem-Product of Same Binomial
      986 views
      6. Difference of square of two terms
    6. Difference of square of two terms
      2089 views
      7. Problem1-Difference of Square of Two Terms
    7. Problem1-Difference of Square of Two Terms
      1176 views
      8. Problem2-Difference of Square of Two Terms
    8. Problem2-Difference of Square of Two Terms
      1038 views
      8.9: Factorization of Algebraic Expressions (Practice Test)
      Factorization
    1. Factorization
      12533 views
      2. Problem-Factorization of Algebraic Expressions
    2. Problem-Factorization of Algebraic Expressions
      2708 views
      3. Factorization of Expressions of the Form ka+kb+kc
    3. Factorization of Expressions of the Form ka+kb+kc
      436 views
      4. Problem-Factorization of Expressions of the Form ka+kb+kc
    4. Problem-Factorization of Expressions of the Form ka+kb+kc
      207 views
      5. Factorization by Making Groups
    5. Factorization by Making Groups
      2105 views
      6. Problem-Factorization by Making Groups
    6. Problem-Factorization by Making Groups
      1358 views
      7. Factoring Square of Sum Or Difference of Two Terms
    7. Factoring Square of Sum Or Difference of Two Terms
      4674 views
      8. Problem-Factoring Square of Sum-Difference of 2 Terms
    8. Problem-Factoring Square of Sum-Difference of 2 Terms
      2737 views
      9. Factoring Difference of Square of Two Terms
    9. Factoring Difference of Square of Two Terms
      4251 views
      10. Problem1-Factoring Difference of Square of Two Terms
    10. Problem1-Factoring Difference of Square of Two Terms
      129 views

    Chapter 9 Algebra: Linear Equations ( 16 videos)  (Practice Test)

      9.1: Solving Linear Equations in One Variable
      Solution of Linear Equations
    1. Solution of Linear Equations
      1322 views
      2. Problem-Solution of Linear Equations
    2. Problem-Solution of Linear Equations
      2802 views
      9.2: World Problems on Linear Equations in One Variable
      Word Problem-1 of Linear Equation
    1. Word Problem-1 of Linear Equation
      3000 views
      2. Word Problem-2 of Linear Equation
    2. Word Problem-2 of Linear Equation
      2492 views
      9.3: Construction of Linear Equation in two Variables (Practice Test)
      Recognizing and formation of Linear Equations in One and Two Variables
    1. Recognizing and formation of Linear Equations in One and Two Variables
      467 views
      2. Solution of a Linear Equation in Two Unknowns
    2. Solution of a Linear Equation in Two Unknowns
      420 views
      3. Solution of Two Linear Equations Involving Two Variables
    3. Solution of Two Linear Equations Involving Two Variables
      226 views
      4. Problem-Solution of Two Linear Equations Involving Two Variables
    4. Problem-Solution of Two Linear Equations Involving Two Variables
      671 views
      5. Problems Involving Linear Equations in Two Variables
    5. Problems Involving Linear Equations in Two Variables
      254 views
      9.4: Introduction to Cartesian Coordinate System
      Introducing Cartesian Plane
    1. Introducing Cartesian Plane
      4257 views
      2. Problem-Introduction to Cartesian Plane
    2. Problem-Introduction to Cartesian Plane
      259 views
      3. Problem-Concept of Ordered Pairs
    3. Problem-Concept of Ordered Pairs
      217 views
      9.5: Graph of a Linear Equation of the Form ax + b = 0
      Graphing linear equation in coordinate system
    1. Graphing linear equation in coordinate system
      9.6: Graph of a Linear Equation of the Form cy + d = 0
      Graphing different types of linear equations
    1. Graphing different types of linear equations
      9.7: Graph of a Linear Equation of the Form ax + by = c
      Graphing different types of linear equations
    1. Graphing different types of linear equations
      9.8: Finding the Value of x and y from the Graph
      Graphing different types of linear equations
    1. Graphing different types of linear equations

    Chapter 10 Measurements: Distance, Speed and Time ( 27 videos)  (Practice Test)

      10.1: Distance (Practice Test)
      Uses of different unit of length
    1. Uses of different unit of length
      2. Conversion of meter to centimeter
    2. Conversion of meter to centimeter
      3. Conversion from kilometer to meter
    3. Conversion from kilometer to meter
      4. Conversion of centimeter to meter
    4. Conversion of centimeter to meter
      5. Conversion of meter to kilometer
    5. Conversion of meter to kilometer
      6. Conversion of millimeter to centimeter
    6. Conversion of millimeter to centimeter
      10.2: Time (Practice Test)
      Time
    1. Time
      2. Conversion of minutes to seconds and hours. to minutes
    2. Conversion of minutes to seconds and hours. to minutes
      3. Conversion of seconds to minutes
    3. Conversion of seconds to minutes
      4. Conversion of minutes to hours
    4. Conversion of minutes to hours
      5. Convert years to months
    5. Convert years to months
      6. Convert months to years
    6. Convert months to years
      7. Convert days to months
    7. Convert days to months
      8. Convert weeks to days
    8. Convert weeks to days
      9. Convert days to weeks
    9. Convert days to weeks
      10. Solve word problem of intervals of time using four operations
    10. Solve word problem of intervals of time using four operations
      11. Tell the time interval between two events
    11. Tell the time interval between two events
      12. Elapsed time in minutes and hours
    12. Elapsed time in minutes and hours
      13. Addition of time intervals
    13. Addition of time intervals
      14. Add units of time with carrying
    14. Add units of time with carrying
      15. Subtraction of time intervals
    15. Subtraction of time intervals
      16. Subtract units of time with borrowing
    16. Subtract units of time with borrowing
      17. Word problem on time using addition and subtraction
    17. Word problem on time using addition and subtraction
      10.3: Speed (Practice Test)
      Conversion of Units of Speed
    1. Conversion of Units of Speed
      876 views
      2. More on Conversion of Units of Speed
    2. More on Conversion of Units of Speed
      599 views
      3. Problem-Conversion of Units of Speed
    3. Problem-Conversion of Units of Speed
      649 views
      4. Speed and Average Speed
    4. Speed and Average Speed
      872 views

    Chapter 11 Measurements: Perimeter and Area ( 27 videos)  (Practice Test)

      11.1: Perimeter, Area and Volume of 2D and 3D shapes (Practice Test)
      Concept of Perimeter and its Units
    1. Concept of Perimeter and its Units
      1101 views
      2. Formula for Perimeter of a Square & Rectangle
    2. Formula for Perimeter of a Square & Rectangle
      4709 views
      3. Formula for Area of a Square & Rectangle
    3. Formula for Area of a Square & Rectangle
      1143 views
      4. Area of a Parallelogram
    4. Area of a Parallelogram
      385 views
      5. Area of a Trapezium
    5. Area of a Trapezium
      390 views
      6. Area of a Triangle
    6. Area of a Triangle
      336 views
      7. Shapes of Three Dimensional Solids
    7. Shapes of Three Dimensional Solids
      633 views
      8. Concept of Cube and Cuboid
    8. Concept of Cube and Cuboid
      3324 views
      9. Surface Area of Cuboids
    9. Surface Area of Cuboids
      466 views
      10. Surface Area of Cubes
    10. Surface Area of Cubes
      506 views
      11. Volume of Cubes
    11. Volume of Cubes
      316 views
      12. Volume of Cuboids
    12. Volume of Cuboids
      317 views
      11.2: Introduction (Practice Test)
      Concept of Perimeter and its Units
    1. Concept of Perimeter and its Units
      1101 views
      2. Formula for Area of a Square & Rectangle
    2. Formula for Area of a Square & Rectangle
      1143 views
      3. Border Area of a Rectangle or Square
    3. Border Area of a Rectangle or Square
      2032 views
      4. Word Problem of Border Area of a Rectangle
    4. Word Problem of Border Area of a Rectangle
      2577 views
      11.3: Circumference and Area of a Circle (Practice Test)
      Finding the Circumference of a Circle Using Formula
    1. Finding the Circumference of a Circle Using Formula
      1254 views
      2. Area of a Circular Region
    2. Area of a Circular Region
      564 views
      3. Measurement of the Circumference of a Circle
    3. Measurement of the Circumference of a Circle
      280 views
      4. To find area enclosed by two concentric circles whose radii are given
    4. To find area enclosed by two concentric circles whose radii are given
      11.4: Cylinder (Practice Test)
      Concept of Volume
    1. Concept of Volume
      557 views
      2. Surface Area of the Cylinder
    2. Surface Area of the Cylinder
      296 views
      3. Volume of a Cylinder
    3. Volume of a Cylinder
      197 views
      11.5: Prism (Practice Test)
      Surface Area of Triangular Prism
    1. Surface Area of Triangular Prism
      876 views
      2. Problem on Surface Area of Triangular Prism
    2. Problem on Surface Area of Triangular Prism
      3. Surface Area of pentagonal Prism
    3. Surface Area of pentagonal Prism
      522 views
      4. Volume of right triangular prism
    4. Volume of right triangular prism
      701 views

    Chapter 12 Geometry: Practical Geometry ( 17 videos)  (Practice Test)

      12.1: Triangles and Their Construction (Practice Test)
      Construction of an Angle of 60 Degree
    1. Construction of an Angle of 60 Degree
      838 views
      2. Construction of an Angle of 30 Degree
    2. Construction of an Angle of 30 Degree
      3. Construction of an Angle of 90
    3. Construction of an Angle of 90
      514 views
      4. Construction of an Angle of 45 Degree
    4. Construction of an Angle of 45 Degree
      754 views
      5. Types of triangles by sides
    5. Types of triangles by sides
      6. Types of triangles by angles
    6. Types of triangles by angles
      7. Right triangles
    7. Right triangles
      12.2: Construction of Triangles (Practice Test)
      Construction of Equilateral Triangle Using Base
    1. Construction of Equilateral Triangle Using Base
      705 views
      2. Construction of Equilateral Triangle Using Altitude
    2. Construction of Equilateral Triangle Using Altitude
      7373 views
      3. Constructing Isosceles Triangle Using Base and its Angle
    3. Constructing Isosceles Triangle Using Base and its Angle
      896 views
      4. Constructing Isosceles Triangle Using Vertex Angle-Height
    4. Constructing Isosceles Triangle Using Vertex Angle-Height
      2007 views
      5. Constructing Isosceles Triangle Using Altitude, Base-Angle
    5. Constructing Isosceles Triangle Using Altitude, Base-Angle
      3377 views
      6. Constructing Right Triangle Using Hypotenuse and Side
    6. Constructing Right Triangle Using Hypotenuse and Side
      1250 views
      7. Constructing Right Triangle Using Hypotenuse and Height
    7. Constructing Right Triangle Using Hypotenuse and Height
      1149 views
      8. Constructing Triangle when three sides are Given
    8. Constructing Triangle when three sides are Given
      3915 views
      9. Construction of Triangle with 1 Angle & 2 Sides
    9. Construction of Triangle with 1 Angle & 2 Sides
      1479 views
      10. Constructing Triangle with 1 Side & 2 Angles
    10. Constructing Triangle with 1 Side & 2 Angles
      3686 views

    Chapter 13 Geometry: Angle Properties of Polygons ( 14 videos)  (Practice Test)

      13.1: Introduction
      Plane Figures
    1. Plane Figures
      66 views
      13.2: Angle Properties of Triangles
      Finding Unknown Angle of a Triangle
    1. Finding Unknown Angle of a Triangle
      645 views
      13.3: Identification of Quadrilaterals
      Quadrilaterals
    1. Quadrilaterals
      2. Angles of Quadrilaterals-1
    2. Angles of Quadrilaterals-1
      3. Angles of Quadrilaterals-2
    3. Angles of Quadrilaterals-2
      13.4: Polygons
      Concept of Polygon
    1. Concept of Polygon
      539 views
      2. Demonstrate the properties of a parallelogram
    2. Demonstrate the properties of a parallelogram
      418 views
      3. Concept of Regular Pentagon, Hexagon & Octagon
    3. Concept of Regular Pentagon, Hexagon & Octagon
      1322 views
      4. Concept of Decagon
    4. Concept of Decagon
      5. Sum of Angles of a Polygon
    5. Sum of Angles of a Polygon
      13.5: Types of Polygons (Practice Test)
      Introducing Convex polygons
    1. Introducing Convex polygons
      274 views
      2. Sum of Interior Angles-Convex polygon
    2. Sum of Interior Angles-Convex polygon
      1119 views
      3. Sum of Exterior Angles-Convex Polygon
    3. Sum of Exterior Angles-Convex Polygon
      302 views
      13.6: Regular Polygon
      Concept of Polygon
    1. Concept of Polygon
      539 views

    Chapter 14 Geometry: Transformation ( 7 videos)  (Practice Test)

      14.1: Symmetry (Practice Test)
      Line of symmetry
    1. Line of symmetry
      2. Reflexive symmetry
    2. Reflexive symmetry
      3. Rotational symmetry
    3. Rotational symmetry
      4. Identify all lines of symmetry of a shape
    4. Identify all lines of symmetry of a shape
      5. Point of rotation and order of rotational symmetry
    5. Point of rotation and order of rotational symmetry
      14.2: Transformation
      Reflection and Line of Reflection
    1. Reflection and Line of Reflection
      2. Translation of object
    2. Translation of object

    Chapter 15 Data Management: Statistics ( 33 videos)  (Practice Test)

      15.1: Data (Practice Test)
      Data and its Types
    1. Data and its Types
      519 views
      2. Problem-Data and its Types
    2. Problem-Data and its Types
      590 views
      3. Discrete data and continuous data
    3. Discrete data and continuous data
      4. Classification of a Data
    4. Classification of a Data
      415 views
      5. Problem-Classification of a Data
    5. Problem-Classification of a Data
      276 views
      15.2: Frequency Distribution (Practice Test)
      Class Interval and Class Limits
    1. Class Interval and Class Limits
      17662 views
      2. Frequency Distribution
    2. Frequency Distribution
      13271 views
      3. Problem-Frequency Distribution
    3. Problem-Frequency Distribution
      5188 views
      15.3: Graphs (Practice Test)
      Introduction to Graph
    1. Introduction to Graph
      288 views
      2. Column Graph
    2. Column Graph
      189 views
      3. Block Graph
    3. Block Graph
      584 views
      4. Reading bar graph
    4. Reading bar graph
      116 views
      5. Problem-Vertical Bar Graph
    5. Problem-Vertical Bar Graph
      417 views
      6. Horizontal Bar Graph
    6. Horizontal Bar Graph
      1233 views
      7. Word Problem of Bar Graph-p1
    7. Word Problem of Bar Graph-p1
      265 views
      8. Word Problem of Bar Graph-p2
    8. Word Problem of Bar Graph-p2
      198 views
      9. Line graph
    9. Line graph
      10. Horizontal and vertical multiple bar graphs
    10. Horizontal and vertical multiple bar graphs
      11. Word Problem on Mean Median and Mode
    11. Word Problem on Mean Median and Mode
      12. Introduction to Pie Graph
    12. Introduction to Pie Graph
      1181 views
      13. Word Problem of Pie Graph
    13. Word Problem of Pie Graph
      1100 views
      15.4: Histogram (Practice Test)
      Introducing and Constructing Histogram
    1. Introducing and Constructing Histogram
      3765 views
      2. Problem-Introducing and Constructing Histogram
    2. Problem-Introducing and Constructing Histogram
      2156 views
      3. Problem-Concept of Histogram
    3. Problem-Concept of Histogram
      654 views
      15.5: Measures of Central Tendency (Practice Test)
      Arithmetic Mean of Raw Data-Direct Method
    1. Arithmetic Mean of Raw Data-Direct Method
      4101 views
      2. Problem-Arithmetic Mean of Raw Data-Direct Method
    2. Problem-Arithmetic Mean of Raw Data-Direct Method
      2575 views
      3. Arithmetic Mean for Grouped Data-Direct Method
    3. Arithmetic Mean for Grouped Data-Direct Method
      3278 views
      4. Problem-Arithmetic Mean for Grouped Data-Direct Method
    4. Problem-Arithmetic Mean for Grouped Data-Direct Method
      1833 views
      5. Median of Primary Data
    5. Median of Primary Data
      166 views
      6. Problem-Median of Primary Data
    6. Problem-Median of Primary Data
      131 views
      7. Mode for Ungrouped Data
    7. Mode for Ungrouped Data
      1778 views
      8. Problem-Mode for Ungrouped Data
    8. Problem-Mode for Ungrouped Data
      1130 views
      9. Word Problem on Mean Median and Mode
    9. Word Problem on Mean Median and Mode

    Chapter 16 Data Management: Probability ( 7 videos)  (Practice Test)

      16.1: Basic Concepts of Probability
      Experiments and Sample Space
    1. Experiments and Sample Space
      1601 views
      16.2: Types of Events
      Certain and Impossible Events
    1. Certain and Impossible Events
      2. Equally likely outcomes
    2. Equally likely outcomes
      3. Possible Outcomes in sample space
    3. Possible Outcomes in sample space
      16.3: Computation of Probability (Practice Test)
      Introduction to probability
    1. Introduction to probability
      2. Probability of Equally likely outcomes
    2. Probability of Equally likely outcomes
      3. Word problem on probability
    3. Word problem on probability